diff options
Diffstat (limited to 'src/multimedia')
50 files changed, 305 insertions, 36 deletions
diff --git a/src/multimedia/controls/qaudiodecodercontrol.cpp b/src/multimedia/controls/qaudiodecodercontrol.cpp index 4d6d36a2f..711303174 100644 --- a/src/multimedia/controls/qaudiodecodercontrol.cpp +++ b/src/multimedia/controls/qaudiodecodercontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QAudioDecoderControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qaudioencodersettingscontrol.cpp b/src/multimedia/controls/qaudioencodersettingscontrol.cpp index 42f20201c..5ae473178 100644 --- a/src/multimedia/controls/qaudioencodersettingscontrol.cpp +++ b/src/multimedia/controls/qaudioencodersettingscontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QAudioEncoderSettingsControl + \obsolete \inmodule QtMultimedia \ingroup multimedia_control diff --git a/src/multimedia/controls/qaudioinputselectorcontrol.cpp b/src/multimedia/controls/qaudioinputselectorcontrol.cpp index 0f8843808..649891225 100644 --- a/src/multimedia/controls/qaudioinputselectorcontrol.cpp +++ b/src/multimedia/controls/qaudioinputselectorcontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QAudioInputSelectorControl + \obsolete \brief The QAudioInputSelectorControl class provides an audio input selector media control. \inmodule QtMultimedia diff --git a/src/multimedia/controls/qaudiooutputselectorcontrol.cpp b/src/multimedia/controls/qaudiooutputselectorcontrol.cpp index 20c792f8d..64886e4c9 100644 --- a/src/multimedia/controls/qaudiooutputselectorcontrol.cpp +++ b/src/multimedia/controls/qaudiooutputselectorcontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QAudioOutputSelectorControl + \obsolete \brief The QAudioOutputSelectorControl class provides an audio output selector media control. \inmodule QtMultimedia diff --git a/src/multimedia/controls/qaudiorolecontrol.cpp b/src/multimedia/controls/qaudiorolecontrol.cpp index 7b2341846..01e60a914 100644 --- a/src/multimedia/controls/qaudiorolecontrol.cpp +++ b/src/multimedia/controls/qaudiorolecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QAudioRoleControl + \obsolete \inmodule QtMultimedia \ingroup multimedia_control \since 5.6 diff --git a/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp b/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp index 553414681..8f0c3e6e9 100644 --- a/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp +++ b/src/multimedia/controls/qcameracapturebufferformatcontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraCaptureBufferFormatControl + \obsolete \brief The QCameraCaptureBufferFormatControl class provides a control for setting the capture buffer format. diff --git a/src/multimedia/controls/qcameracapturedestinationcontrol.cpp b/src/multimedia/controls/qcameracapturedestinationcontrol.cpp index e037ab5a9..a9a54a3b8 100644 --- a/src/multimedia/controls/qcameracapturedestinationcontrol.cpp +++ b/src/multimedia/controls/qcameracapturedestinationcontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraCaptureDestinationControl + \obsolete \brief The QCameraCaptureDestinationControl class provides a control for setting capture destination. diff --git a/src/multimedia/controls/qcameracontrol.cpp b/src/multimedia/controls/qcameracontrol.cpp index 03a7a073c..d33fa94c9 100644 --- a/src/multimedia/controls/qcameracontrol.cpp +++ b/src/multimedia/controls/qcameracontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraControl + \obsolete diff --git a/src/multimedia/controls/qcameraexposurecontrol.cpp b/src/multimedia/controls/qcameraexposurecontrol.cpp index 1434f0976..2095c9cfa 100644 --- a/src/multimedia/controls/qcameraexposurecontrol.cpp +++ b/src/multimedia/controls/qcameraexposurecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraExposureControl + \obsolete \brief The QCameraExposureControl class allows controlling camera exposure parameters. diff --git a/src/multimedia/controls/qcamerafeedbackcontrol.cpp b/src/multimedia/controls/qcamerafeedbackcontrol.cpp index 07074d83d..42cd7d661 100644 --- a/src/multimedia/controls/qcamerafeedbackcontrol.cpp +++ b/src/multimedia/controls/qcamerafeedbackcontrol.cpp @@ -44,6 +44,7 @@ /*! \class QCameraFeedbackControl + \obsolete \brief The QCameraFeedbackControl class allows controlling feedback (sounds etc) during camera operation. diff --git a/src/multimedia/controls/qcameraflashcontrol.cpp b/src/multimedia/controls/qcameraflashcontrol.cpp index d5d9b564f..658e2d56c 100644 --- a/src/multimedia/controls/qcameraflashcontrol.cpp +++ b/src/multimedia/controls/qcameraflashcontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraFlashControl + \obsolete \brief The QCameraFlashControl class allows controlling a camera's flash. diff --git a/src/multimedia/controls/qcamerafocuscontrol.cpp b/src/multimedia/controls/qcamerafocuscontrol.cpp index d963c95d4..b216882b4 100644 --- a/src/multimedia/controls/qcamerafocuscontrol.cpp +++ b/src/multimedia/controls/qcamerafocuscontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraFocusControl + \obsolete \brief The QCameraFocusControl class supplies control for diff --git a/src/multimedia/controls/qcameraimagecapturecontrol.cpp b/src/multimedia/controls/qcameraimagecapturecontrol.cpp index 3c110eb68..0e089d01b 100644 --- a/src/multimedia/controls/qcameraimagecapturecontrol.cpp +++ b/src/multimedia/controls/qcameraimagecapturecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraImageCaptureControl + \obsolete \brief The QCameraImageCaptureControl class provides a control interface for image capture services. diff --git a/src/multimedia/controls/qcameraimageprocessingcontrol.cpp b/src/multimedia/controls/qcameraimageprocessingcontrol.cpp index a39846642..fba4bf400 100644 --- a/src/multimedia/controls/qcameraimageprocessingcontrol.cpp +++ b/src/multimedia/controls/qcameraimageprocessingcontrol.cpp @@ -51,6 +51,7 @@ Q_CONSTRUCTOR_FUNCTION(qRegisterCameraImageProcessingControlMetaTypes) /*! \class QCameraImageProcessingControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qcamerainfocontrol.cpp b/src/multimedia/controls/qcamerainfocontrol.cpp index de6dc4277..8a4ef3b44 100644 --- a/src/multimedia/controls/qcamerainfocontrol.cpp +++ b/src/multimedia/controls/qcamerainfocontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraInfoControl + \obsolete \since 5.3 \brief The QCameraInfoControl class provides a camera info media control. diff --git a/src/multimedia/controls/qcameralockscontrol.cpp b/src/multimedia/controls/qcameralockscontrol.cpp index 436b3b9c9..27b68cf2c 100644 --- a/src/multimedia/controls/qcameralockscontrol.cpp +++ b/src/multimedia/controls/qcameralockscontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraLocksControl + \obsolete diff --git a/src/multimedia/controls/qcameraviewfindersettingscontrol.cpp b/src/multimedia/controls/qcameraviewfindersettingscontrol.cpp index 6fa0ded82..bd5c7a73b 100644 --- a/src/multimedia/controls/qcameraviewfindersettingscontrol.cpp +++ b/src/multimedia/controls/qcameraviewfindersettingscontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraViewfinderSettingsControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qcamerazoomcontrol.cpp b/src/multimedia/controls/qcamerazoomcontrol.cpp index 9c8d8d289..1f0835224 100644 --- a/src/multimedia/controls/qcamerazoomcontrol.cpp +++ b/src/multimedia/controls/qcamerazoomcontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCameraZoomControl + \obsolete \brief The QCameraZoomControl class supplies control for diff --git a/src/multimedia/controls/qcustomaudiorolecontrol.cpp b/src/multimedia/controls/qcustomaudiorolecontrol.cpp index 046219687..f1b89eda5 100644 --- a/src/multimedia/controls/qcustomaudiorolecontrol.cpp +++ b/src/multimedia/controls/qcustomaudiorolecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QCustomAudioRoleControl + \obsolete \inmodule QtMultimedia \ingroup multimedia_control \since 5.11 diff --git a/src/multimedia/controls/qimageencodercontrol.cpp b/src/multimedia/controls/qimageencodercontrol.cpp index c29a61662..6223c33c7 100644 --- a/src/multimedia/controls/qimageencodercontrol.cpp +++ b/src/multimedia/controls/qimageencodercontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QImageEncoderControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediaaudioprobecontrol.cpp b/src/multimedia/controls/qmediaaudioprobecontrol.cpp index 296f01888..e22135903 100644 --- a/src/multimedia/controls/qmediaaudioprobecontrol.cpp +++ b/src/multimedia/controls/qmediaaudioprobecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaAudioProbeControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediaavailabilitycontrol.cpp b/src/multimedia/controls/qmediaavailabilitycontrol.cpp index 1a6d73a8a..68b404369 100644 --- a/src/multimedia/controls/qmediaavailabilitycontrol.cpp +++ b/src/multimedia/controls/qmediaavailabilitycontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaAvailabilityControl + \obsolete \brief The QMediaAvailabilityControl class supplies a control for reporting availability of a service. diff --git a/src/multimedia/controls/qmediacontainercontrol.cpp b/src/multimedia/controls/qmediacontainercontrol.cpp index b15c8acdc..2b2c8b78b 100644 --- a/src/multimedia/controls/qmediacontainercontrol.cpp +++ b/src/multimedia/controls/qmediacontainercontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaContainerControl + \obsolete \brief The QMediaContainerControl class provides access to the output container format of a QMediaService. diff --git a/src/multimedia/controls/qmediagaplessplaybackcontrol.cpp b/src/multimedia/controls/qmediagaplessplaybackcontrol.cpp index b76274972..c9f531454 100644 --- a/src/multimedia/controls/qmediagaplessplaybackcontrol.cpp +++ b/src/multimedia/controls/qmediagaplessplaybackcontrol.cpp @@ -42,6 +42,7 @@ /*! \class QMediaGaplessPlaybackControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmedianetworkaccesscontrol.cpp b/src/multimedia/controls/qmedianetworkaccesscontrol.cpp index 9e9ad239d..07714da62 100644 --- a/src/multimedia/controls/qmedianetworkaccesscontrol.cpp +++ b/src/multimedia/controls/qmedianetworkaccesscontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaNetworkAccessControl + \obsolete \brief The QMediaNetworkAccessControl class allows the setting of the Network Access Point for media related activities. \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediaplayercontrol.cpp b/src/multimedia/controls/qmediaplayercontrol.cpp index 28b217af8..a180413b9 100644 --- a/src/multimedia/controls/qmediaplayercontrol.cpp +++ b/src/multimedia/controls/qmediaplayercontrol.cpp @@ -46,6 +46,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaPlayerControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediarecordercontrol.cpp b/src/multimedia/controls/qmediarecordercontrol.cpp index f078073ef..87ace7017 100644 --- a/src/multimedia/controls/qmediarecordercontrol.cpp +++ b/src/multimedia/controls/qmediarecordercontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaRecorderControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediastreamscontrol.cpp b/src/multimedia/controls/qmediastreamscontrol.cpp index aa5fe007d..2db9eb6fc 100644 --- a/src/multimedia/controls/qmediastreamscontrol.cpp +++ b/src/multimedia/controls/qmediastreamscontrol.cpp @@ -52,6 +52,7 @@ Q_CONSTRUCTOR_FUNCTION(qRegisterMediaStreamControlMetaTypes) /*! \class QMediaStreamsControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmediavideoprobecontrol.cpp b/src/multimedia/controls/qmediavideoprobecontrol.cpp index ea27ab057..4a85d56d0 100644 --- a/src/multimedia/controls/qmediavideoprobecontrol.cpp +++ b/src/multimedia/controls/qmediavideoprobecontrol.cpp @@ -44,6 +44,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaVideoProbeControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmetadatareadercontrol.cpp b/src/multimedia/controls/qmetadatareadercontrol.cpp index e728353f6..f01ffec38 100644 --- a/src/multimedia/controls/qmetadatareadercontrol.cpp +++ b/src/multimedia/controls/qmetadatareadercontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QMetaDataReaderControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qmetadatawritercontrol.cpp b/src/multimedia/controls/qmetadatawritercontrol.cpp index 053597b88..6221edaa1 100644 --- a/src/multimedia/controls/qmetadatawritercontrol.cpp +++ b/src/multimedia/controls/qmetadatawritercontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QMetaDataWriterControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qradiodatacontrol.cpp b/src/multimedia/controls/qradiodatacontrol.cpp index df0046b5e..27e192674 100644 --- a/src/multimedia/controls/qradiodatacontrol.cpp +++ b/src/multimedia/controls/qradiodatacontrol.cpp @@ -46,6 +46,7 @@ QT_BEGIN_NAMESPACE /*! \class QRadioDataControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qradiotunercontrol.cpp b/src/multimedia/controls/qradiotunercontrol.cpp index ea2126319..20897150b 100644 --- a/src/multimedia/controls/qradiotunercontrol.cpp +++ b/src/multimedia/controls/qradiotunercontrol.cpp @@ -46,9 +46,9 @@ QT_BEGIN_NAMESPACE /*! \class QRadioTunerControl + \obsolete \inmodule QtMultimedia - \ingroup multimedia_control diff --git a/src/multimedia/controls/qvideodeviceselectorcontrol.cpp b/src/multimedia/controls/qvideodeviceselectorcontrol.cpp index 8c4ee7ba4..420ba9150 100644 --- a/src/multimedia/controls/qvideodeviceselectorcontrol.cpp +++ b/src/multimedia/controls/qvideodeviceselectorcontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QVideoDeviceSelectorControl + \obsolete \brief The QVideoDeviceSelectorControl class provides an video device selector media control. \inmodule QtMultimedia diff --git a/src/multimedia/controls/qvideoencodersettingscontrol.cpp b/src/multimedia/controls/qvideoencodersettingscontrol.cpp index 52ae51382..64643f6db 100644 --- a/src/multimedia/controls/qvideoencodersettingscontrol.cpp +++ b/src/multimedia/controls/qvideoencodersettingscontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QVideoEncoderSettingsControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/controls/qvideorenderercontrol.cpp b/src/multimedia/controls/qvideorenderercontrol.cpp index e722dfa38..eee20d59e 100644 --- a/src/multimedia/controls/qvideorenderercontrol.cpp +++ b/src/multimedia/controls/qvideorenderercontrol.cpp @@ -45,6 +45,7 @@ QT_BEGIN_NAMESPACE /*! \class QVideoRendererControl + \obsolete \inmodule QtMultimedia \brief The QVideoRendererControl class provides a media control for rendering video to a QAbstractVideoSurface. diff --git a/src/multimedia/controls/qvideowindowcontrol.cpp b/src/multimedia/controls/qvideowindowcontrol.cpp index e971a6925..a6b2bf407 100644 --- a/src/multimedia/controls/qvideowindowcontrol.cpp +++ b/src/multimedia/controls/qvideowindowcontrol.cpp @@ -43,6 +43,7 @@ QT_BEGIN_NAMESPACE /*! \class QVideoWindowControl + \obsolete \inmodule QtMultimedia diff --git a/src/multimedia/doc/snippets/multimedia-snippets/multimedia-snippets.pro b/src/multimedia/doc/snippets/multimedia-snippets/multimedia-snippets.pro index c13090a79..a46b20bd0 100644 --- a/src/multimedia/doc/snippets/multimedia-snippets/multimedia-snippets.pro +++ b/src/multimedia/doc/snippets/multimedia-snippets/multimedia-snippets.pro @@ -22,4 +22,5 @@ SOURCES += \ OTHER_FILES += \ soundeffect.qml \ - qtvideosink.qml + qtvideosink.qml \ + multiple-videooutputs.qml diff --git a/src/multimedia/video/qvideoframe_p.h b/src/multimedia/doc/snippets/multimedia-snippets/multiple-videooutputs.qml index d7b9dd348..e3c1587f6 100644 --- a/src/multimedia/video/qvideoframe_p.h +++ b/src/multimedia/doc/snippets/multimedia-snippets/multiple-videooutputs.qml @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2016 The Qt Company Ltd. +** Copyright (C) 2020 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the Qt Toolkit. @@ -37,27 +37,31 @@ ** ****************************************************************************/ -#ifndef QVIDEOFRAME_P_H -#define QVIDEOFRAME_P_H +import QtQuick 2.0 +import QtQuick.Window 2.2 +import QtMultimedia 5.15 -#include <QtMultimedia/qvideoframe.h> +//! [complete] +Item { + MediaPlayer { + id: mediaplayer + autoPlay: true + source: "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" + videoOutput: [v1, v2] + } -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -QT_BEGIN_NAMESPACE - -Q_MULTIMEDIA_EXPORT QImage qt_imageFromVideoFrame(const QVideoFrame &frame); - -QT_END_NAMESPACE - -#endif // QVIDEOFRAME_P_H + VideoOutput { + id: v1 + anchors.fill: parent + } + Window { + visible: true + width: 480; height: 320 + VideoOutput { + id: v2 + anchors.fill: parent + } + } +} +//! [complete] diff --git a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp index 3c14f7009..46327e3d6 100644 --- a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp +++ b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp @@ -117,6 +117,7 @@ public: void VideoWidget(); void VideoWindowControl(); void VideoWidgetControl(); + void VideoSurface(); private: // Common naming @@ -163,6 +164,28 @@ void VideoExample::VideoWidget() //! [Setting surface in player] } +void VideoExample::VideoSurface() +{ + //! [Widget Surface] + QImage img = QImage("images/qt-logo.png").convertToFormat(QImage::Format_ARGB32); + QVideoSurfaceFormat format(img.size(), QVideoFrame::Format_ARGB32); + videoWidget = new QVideoWidget; + videoWidget->videoSurface()->start(format); + videoWidget->videoSurface()->present(img); + videoWidget->show(); + //! [Widget Surface] + + //! [GraphicsVideoItem Surface] + QGraphicsVideoItem *item = new QGraphicsVideoItem; + graphicsView->scene()->addItem(item); + graphicsView->show(); + QImage img = QImage("images/qt-logo.png").convertToFormat(QImage::Format_ARGB32); + QVideoSurfaceFormat format(img.size(), QVideoFrame::Format_ARGB32); + item->videoSurface()->start(format); + item->videoSurface()->present(img); + //! [GraphicsVideoItem Surface] +} + void VideoExample::VideoWidgetControl() { //! [Video widget control] diff --git a/src/multimedia/playback/qmediaplayer.cpp b/src/multimedia/playback/qmediaplayer.cpp index cd27d3b1d..2f1aa45c3 100644 --- a/src/multimedia/playback/qmediaplayer.cpp +++ b/src/multimedia/playback/qmediaplayer.cpp @@ -38,6 +38,7 @@ ****************************************************************************/ #include "qmediaplayer.h" +#include "qvideosurfaces_p.h" #include "qvideosurfaceoutput_p.h" #include "qmediaobject_p.h" @@ -562,7 +563,7 @@ static QMediaService *playerService(QMediaPlayer::Flags flags) { QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider(); if (flags) { - QMediaServiceProviderHint::Features features = 0; + QMediaServiceProviderHint::Features features; if (flags & QMediaPlayer::LowLatency) features |= QMediaServiceProviderHint::LowLatencyPlayback; @@ -1175,6 +1176,24 @@ void QMediaPlayer::setVideoOutput(QAbstractVideoSurface *surface) } } +/*! + \since 5.15 + Sets multiple video surfaces as the video output of a media player. + This allows the media player to render video frames on different surfaces. + + All video surfaces must support at least one shared \c QVideoFrame::PixelFormat. + + If a video output has already been set on the media player the new surfaces + will replace it. + + \sa QAbstractVideoSurface::supportedPixelFormats +*/ + +void QMediaPlayer::setVideoOutput(const QVector<QAbstractVideoSurface *> &surfaces) +{ + setVideoOutput(!surfaces.empty() ? new QVideoSurfaces(surfaces, this) : nullptr); +} + /*! \reimp */ QMultimedia::AvailabilityStatus QMediaPlayer::availability() const { @@ -1549,7 +1568,7 @@ QStringList QMediaPlayer::supportedCustomAudioRoles() const This value is a multiplier applied to the media's standard play rate. By default this value is 1.0, indicating that the media is playing at the standard pace. Values higher than 1.0 will increase the rate of play. - Values less than zero can be set and indicate the media will rewind at the + Values less than zero can be set and indicate the media should rewind at the multiplier of the standard pace. Not all playback services support change of the playback rate. It is diff --git a/src/multimedia/playback/qmediaplayer.h b/src/multimedia/playback/qmediaplayer.h index 5d9a393e1..7ebed84da 100644 --- a/src/multimedia/playback/qmediaplayer.h +++ b/src/multimedia/playback/qmediaplayer.h @@ -131,6 +131,7 @@ public: void setVideoOutput(QVideoWidget *); void setVideoOutput(QGraphicsVideoItem *); void setVideoOutput(QAbstractVideoSurface *surface); + void setVideoOutput(const QVector<QAbstractVideoSurface *> &surfaces); QMediaContent media() const; const QIODevice *mediaStream() const; diff --git a/src/multimedia/qmediacontrol.cpp b/src/multimedia/qmediacontrol.cpp index b8f980aa0..6f0a980a2 100644 --- a/src/multimedia/qmediacontrol.cpp +++ b/src/multimedia/qmediacontrol.cpp @@ -49,6 +49,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaControl + \obsolete \inmodule QtMultimedia \ingroup multimedia diff --git a/src/multimedia/qmediaservice.cpp b/src/multimedia/qmediaservice.cpp index 7ea24c6dc..ad543acae 100644 --- a/src/multimedia/qmediaservice.cpp +++ b/src/multimedia/qmediaservice.cpp @@ -49,6 +49,7 @@ QT_BEGIN_NAMESPACE /*! \class QMediaService + \obsolete \brief The QMediaService class provides a common base class for media service implementations. \ingroup multimedia diff --git a/src/multimedia/qmediaserviceprovider.cpp b/src/multimedia/qmediaserviceprovider.cpp index d8ffe42ae..93b560d8c 100644 --- a/src/multimedia/qmediaserviceprovider.cpp +++ b/src/multimedia/qmediaserviceprovider.cpp @@ -56,7 +56,7 @@ class QMediaServiceProviderHintPrivate : public QSharedData { public: QMediaServiceProviderHintPrivate(QMediaServiceProviderHint::Type type) - :type(type), cameraPosition(QCamera::UnspecifiedPosition), features(nullptr) + : type(type) { } @@ -77,7 +77,7 @@ public: QMediaServiceProviderHint::Type type; QByteArray device; - QCamera::Position cameraPosition; + QCamera::Position cameraPosition = QCamera::UnspecifiedPosition; QString mimeType; QStringList codecs; QMediaServiceProviderHint::Features features; @@ -712,7 +712,7 @@ QMediaServiceProviderHint::Features QMediaServiceProvider::supportedFeatures(con { Q_UNUSED(service); - return QMediaServiceProviderHint::Features(nullptr); + return {}; } /*! diff --git a/src/multimedia/video/qvideoframe.cpp b/src/multimedia/video/qvideoframe.cpp index 5e2d6df39..fd7b74075 100644 --- a/src/multimedia/video/qvideoframe.cpp +++ b/src/multimedia/video/qvideoframe.cpp @@ -39,7 +39,6 @@ #include "qvideoframe.h" -#include "qvideoframe_p.h" #include "qimagevideobuffer_p.h" #include "qmemoryvideobuffer_p.h" #include "qvideoframeconversionhelper_p.h" @@ -1112,11 +1111,12 @@ static void qInitConvertFuncsAsm() } /*! - \internal + Based on the pixel format converts current video frame to image. + \since 5.15 */ -QImage qt_imageFromVideoFrame(const QVideoFrame &f) +QImage QVideoFrame::image() const { - QVideoFrame &frame = const_cast<QVideoFrame&>(f); + QVideoFrame frame = *this; QImage result; if (!frame.isValid() || !frame.map(QAbstractVideoBuffer::ReadOnly)) diff --git a/src/multimedia/video/qvideoframe.h b/src/multimedia/video/qvideoframe.h index 8fcf47fc4..d043442a3 100644 --- a/src/multimedia/video/qvideoframe.h +++ b/src/multimedia/video/qvideoframe.h @@ -166,6 +166,8 @@ public: QVariant metaData(const QString &key) const; void setMetaData(const QString &key, const QVariant &value); + QImage image() const; + static PixelFormat pixelFormatFromImageFormat(QImage::Format format); static QImage::Format imageFormatFromPixelFormat(PixelFormat format); diff --git a/src/multimedia/video/qvideosurfaces.cpp b/src/multimedia/video/qvideosurfaces.cpp new file mode 100644 index 000000000..793879382 --- /dev/null +++ b/src/multimedia/video/qvideosurfaces.cpp @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qvideosurfaces_p.h" + +QT_BEGIN_NAMESPACE + +QVideoSurfaces::QVideoSurfaces(const QVector<QAbstractVideoSurface *> &s, QObject *parent) + : QAbstractVideoSurface(parent) + , m_surfaces(s) +{ + for (auto a : s) { + connect(a, &QAbstractVideoSurface::supportedFormatsChanged, this, [this, a] { + auto context = property("GLContext").value<QObject *>(); + if (!context) + setProperty("GLContext", a->property("GLContext")); + + emit supportedFormatsChanged(); + }); + } +} + +QVideoSurfaces::~QVideoSurfaces() +{ +} + +QList<QVideoFrame::PixelFormat> QVideoSurfaces::supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const +{ + QList<QVideoFrame::PixelFormat> result; + QMap<QVideoFrame::PixelFormat, int> formats; + for (auto &s : m_surfaces) { + for (auto &p : s->supportedPixelFormats(type)) { + if (++formats[p] == m_surfaces.size()) + result << p; + } + } + + return result; +} + +bool QVideoSurfaces::start(const QVideoSurfaceFormat &format) +{ + bool result = true; + for (auto &s : m_surfaces) + result &= s->start(format); + + return result && QAbstractVideoSurface::start(format); +} + +void QVideoSurfaces::stop() +{ + for (auto &s : m_surfaces) + s->stop(); + + QAbstractVideoSurface::stop(); +} + +bool QVideoSurfaces::present(const QVideoFrame &frame) +{ + bool result = true; + for (auto &s : m_surfaces) + result &= s->present(frame); + + return result; +} + +QT_END_NAMESPACE diff --git a/src/multimedia/video/qvideosurfaces_p.h b/src/multimedia/video/qvideosurfaces_p.h new file mode 100644 index 000000000..67831e74e --- /dev/null +++ b/src/multimedia/video/qvideosurfaces_p.h @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QVIDEOSURFACES_P_H +#define QVIDEOSURFACES_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QAbstractVideoSurface> +#include <QVector> + +QT_BEGIN_NAMESPACE + +class QVideoSurfaces : public QAbstractVideoSurface +{ +public: + QVideoSurfaces(const QVector<QAbstractVideoSurface *> &surfaces, QObject *parent = nullptr); + ~QVideoSurfaces(); + + QList<QVideoFrame::PixelFormat> supportedPixelFormats(QAbstractVideoBuffer::HandleType type) const override; + bool start(const QVideoSurfaceFormat &format) override; + void stop() override; + bool present(const QVideoFrame &frame) override; + +private: + QVector<QAbstractVideoSurface *> m_surfaces; + Q_DISABLE_COPY(QVideoSurfaces) +}; + +QT_END_NAMESPACE + +#endif // QVIDEOSURFACES_P_H diff --git a/src/multimedia/video/video.pri b/src/multimedia/video/video.pri index e5fa697ce..a3668ba4a 100644 --- a/src/multimedia/video/video.pri +++ b/src/multimedia/video/video.pri @@ -15,8 +15,8 @@ PRIVATE_HEADERS += \ video/qmemoryvideobuffer_p.h \ video/qvideooutputorientationhandler_p.h \ video/qvideosurfaceoutput_p.h \ - video/qvideoframe_p.h \ - video/qvideoframeconversionhelper_p.h + video/qvideoframeconversionhelper_p.h \ + video/qvideosurfaces_p.h SOURCES += \ video/qabstractvideobuffer.cpp \ @@ -29,7 +29,8 @@ SOURCES += \ video/qvideosurfaceoutput.cpp \ video/qvideoprobe.cpp \ video/qabstractvideofilter.cpp \ - video/qvideoframeconversionhelper.cpp + video/qvideoframeconversionhelper.cpp \ + video/qvideosurfaces.cpp SSE2_SOURCES += video/qvideoframeconversionhelper_sse2.cpp SSSE3_SOURCES += video/qvideoframeconversionhelper_ssse3.cpp |